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About 10,000 papers for “Scattering”

Scattering on scattering

Jörn Bonse · Light Science & Applications · 2017

Cited by 9Open access

Scattering component Scattering component

Oliver Klehm · 2016

Cited by 0

SCATTERING AND INVERSE SCATTERING PROBLEMS

Wang Yi-ming Ph. D, Yi-ming Wang · 1990

This manuscript has been reproduced from the microfilm master. UMI films the text directly from the original or copy submitted. Thus, some thesis and dissertation copies are in typewriter face, while others may be from any type of computer printer. The quality of this reproduction is dependent upon the quality of the copy submitted. Broken or indistinct print, colored or poor quality illustrations and photographs, print bleedthrough, substandard margins, and improper alignment can adversely affect reproduction. In the unlikely event that the author did not send UMI a complete manuscript and there are missing pages, these will be noted. Also, if unauthorized copyright material had to be removed, a note will indicate the deletion. Oversize materials (e.g., maps, drawings, charts) are reproduced by sectioning the original, beginning at the upper left-hand corner and continuing from left to right in equal sections with small overlaps. Each original is also photographed in one exposure and is included in reduced form at the back of the book. Photographs included in the original manuscript have been reproduced xerographically in this copy. Higher quality 6 &quot; x 9 &quot; black and white photographic prints are available for any photographs or illustrations appearing in this copy for an additional charge. Contact UMI directly to order. UMI

Cited by 0

Molecular Beam Scattering: Reactive Scattering

Steven L. Bernasek · 2022

This chapter discusses the use of molecular beam scattering to probe surface reactions. The use of molecular beam scattering methods to extract dynamic information relies on the use of the tools of gas phase molecular reaction dynamics to prepare and characterize the gas phase reactants and products of the surface reaction. Experimental systems for reactive scattering studies have a variety of designs. To extract mechanistic and kinetic information from reactive scattering studies, a method termed modulated molecular beam mass spectrometry has been developed. The chapter gives a brief description of experimental aspects of the technique, along with examples of its use to study reaction kinetics and mechanisms, as well as dynamic aspects of heterogeneous reactions. Reactive molecular beam scattering studies that can be classified as dynamics studies often rely on the power of molecular beams to control the initial state of the reactant involved in the surface reaction.

Cited by 0

Multiple scattering plus single scattering

K. B. Winterbon · Nuclear Instruments and Methods in Physics Research Section B Beam Interactions with Materials and Atoms · 1986

Cited by 4

Nondiffractive scattering: Scattering from kaleidoscopes

Bill Sutherland · Journal of Mathematical Physics · 1980

We introduce and exactly solve a series of multidimensional scattering problems. The potential is a generalization of the delta function potential and has the symmetry of a kaleidoscope. The solution demonstrates the property of nondiffractive scattering. The bound state energies are calculated exactly for all cases. We prove a remarkable identity for certain finite groups.

Cited by 23

Scattering

Asymmetries In Polarized Proton-proton, John Ellis, Stefano Moretti et al. · 2001

Abstract: We report on a calculation of one-loop weak corrections to polarized quark-gluon scattering and the corresponding crossed channels. Such contributions are suppressed formally by one power of αs relative to W − or Z−mediated quark-quark scattering, but would enable the spin asymmetry of the gluon distribution to contribute to parity-violating asymmetries that will soon be investigated in polarized proton-proton scattering experiments at RHIC. In certain kinematic regions, gluon contributions to parity-violating asymmetries can be as large as 10% of the tree-level W − and Z−exchanges in quark-quark scattering, but usually only where the parity-violating asymmetries are already small.

Cited by 0

scattering

S. Rotter, M. G. Vavilov · 2008

Cited by 0

scattering

Norimichi Tsumura, Miki Kawabuchi, Hideaki Haneishi et al. · 2008

Cited by 0

Scattering

Konitzer, David · Bryant Digital Repository (Bryant University) · 2023

Cited by 0

Scattering

Albert Schwarz · SpringerBriefs in physics · 2024

Cited by 0

Scattering

Mark S Swanson · 2023

The use of scattering to determine the nature of atomic level phenomena began with Rutherford's experiments to determine the nature of the atom. His experiment used alpha particles, now known as helium nuclei, generated by radium decay. These were aimed at a thin foil of gold around one hundred atoms thick. Most of the alpha particles passed through the foil with only a small to imperceptible deviation, but occasionally one collided with an object and underwent a dramatic deviation in direction. From the rate of collisions and the angles of deflection, Rutherford was able to infer the size of the gold nucleus, revealing that it was extremely compact and dense, while the rest of the atom created little to no impediment to the alpha particles. This experiment supported the Keplerian model of the atom as a cloud of light electrons surrounding a dense positive nucleus, helping to launch modern quantum mechanics.

Cited by 0